John C Pampuch

Title: John C Pampuch: Innovator in Spreadsheet Technology and Data Security

Introduction

John C Pampuch is a notable inventor based in Morgan Hill, CA (US). He has made significant contributions to the fields of spreadsheet technology and data security, holding a total of 3 patents. His work has been instrumental in enhancing the functionality of small devices and ensuring the authenticity of data.

Latest Patents

One of Pampuch's latest patents is titled "Method and apparatus for formula evaluation in spreadsheets on small devices." This invention provides a method and apparatus for enabling a spreadsheet program with formula support on small devices, such as PDAs, while minimizing memory space usage during file transfers from desktops to these devices. The user can download a spreadsheet file from the desktop to the small device via a conduit, which is a two-way communication device that facilitates data transfer. The conduit software can convert the data into a format understandable by both the desktop and PDA programs, as well as evaluate and parse the necessary formulas before transfer.

Another significant patent is "Implementing digital signatures for data streams and data archives." This invention outlines methods, apparatuses, and products for establishing and verifying the authenticity of data within one or more data files. The method involves providing a data file that includes an identifier and a signature file containing the same identifier along with a digital signature. The authenticity of the data is verified using a computer system, ensuring a high level of security for the data being handled.

Career Highlights

Throughout his career, John C Pampuch has worked with prominent companies such as Sun Microsystems, Inc. and Oracle America, Inc. His experience in these organizations has allowed him to develop innovative solutions that address real-world challenges in technology.

Collaborations

Pampuch has collaborated with notable individuals in the industry, including Avril E Hodges Wilsher and Benjamin J Renaud. These collaborations have contributed to the advancement of his inventions and the successful implementation of his ideas.

Conclusion

John C Pampuch is a distinguished inventor whose work in spreadsheet technology and data security has made a lasting impact. His innovative patents and career achievements reflect his dedication to enhancing technology for small devices and ensuring data integrity.